<template>
  <div>
    <nav class="navbar  bg-primary justify-content-between mb-4 px-4">
      <router-link class="navbar-brand" to="/">专栏</router-link>
      <ul v-if="!user.isLogin" class="list-inline mb-0">
        <li class="list-inline-item">
          <router-link to="/login" class="btn btn-outline-light" my-2>登录</router-link>
        </li>
        <li class="list-inline-item">
          <router-link to="signup" class="btn btn-outline-light" my-2>注册</router-link>
        </li>
      </ul>
      <ul v-else class="list-inline mb-0">
        <drop-down :title="`你好 ${user.nickName}`">
          <dropdown-item>
            <router-link to="/create" class="dropdown-item">新建文章</router-link>
          </dropdown-item>
          <dropdown-item>
            <router-link to="" class="dropdown-item">修改资料</router-link>
          </dropdown-item>
          <dropdown-item>
            <button @click="ExitLogin" class="dropdown-item">退出登录</button>
          </dropdown-item>
        </drop-down>
      </ul>
    </nav>
  </div>
</template>

<script lang="ts">
import { defineComponent, PropType } from "vue";
import DropDown from "./DropDown.vue";
import DropdownItem from "./DropdownItem.vue";
import store, { Userprops } from "@/store";

export default defineComponent({
  props: {
    user: {
      type: Object as PropType<Userprops>,
      required: true
    }
  },
  components: {
    DropDown,
    DropdownItem
  },

  setup() {
    const ExitLogin = () => {
      store.commit('logout')
    }
    return {
      ExitLogin
    }
  }
})


</script>

<style scoped></style>